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2 years ago

What happens to Dna during sexual reproduction

Biology

2 answers:

coldgirl [10]2 years ago

7 0

It gets passed onto the baby

dybincka [34]2 years ago

4 0

Cells needed for sexual reproduction divide to produce new cells called gametes. Gametes contain half as many chromosomes as the other cells in the organism, and each gamete is genetically unique because the DNA of the parent cell is shuffled before the cell divides

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Immense characteristics ?

MakcuM [25]

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2 years ago

We have talked about the central and peripheral nervous systems. We know that the peripheral nervous system relays signals to an

JulsSmile [24]

Answer:

The peripheral nervous system has - Somatic nervous system and Autonomic nervous system.
These systems control our body action by this controls all the types of muscles.

Explanation:

Somatic nervous system have - Cranial nerves and Spinal nerves

Autonomic nervous system have - Sympathetic and Parasympathetic system.

The somatic nervous system controls our voluntary and involuntary actions by cranial and spinal nerves and controls all three types of muscles such as cardiac, smooth and skeletal.

The autonomic nervous system controls the involuntary actions of our internal organs.

The sympathetic and parasympathetic system relates to all types of muscle.

The sympathetic and parasympathetic system accelerates and decelerates the heart beat respectively, by this controls the cardiac muscle.

The sympathetic and parasympathetic system stimulates and relaxes our internal organs respectively, by this controls the smooth muscles.

The sympathetic and parasympathetic system prepares our body as a whole for a action and also relaxes our whole body respectively, by this controls the skeletal muscles.

5 0

2 years ago

John wants to show the evolutionary relationship between a lion and a cat and group them based on their similarities and a commo

kakasveta [241]

John can use Cladistic Analysis as an approach to trace the classifications of the lion and cat because he can trace a common ancestor for them due to the cat and the lion having the same characteristics and traits. They are considered to be closely related because they share a common ancestor which means that they are closely connected. The earliest discovery of using this method was by Peter Chalmers Mitchell in 1901 as he was studying how different types of birds belong to the same ancestry.

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2 years ago

Read 2 more answers

What are the important animal groups that evolved from amniotes? What in turn, evolved from these groups?

balandron [24]

Aminotes include synapsids and sauropsids as well as their ancestors, back to amphibians.

6 0

3 years ago

Write and balance the cellular respiration equation of glucose (C6H12O6). Compare it with the photosynthesis reaction in terms o

Elanso [62]

Answer:

6O2 + C6H12O6 --> 6CO2 + 6H2O + ATP energy

and the photosynthesis reaction takes the opposite only it's input is sunlight energy

without either we are all dead

they are complimentary

Explanation:

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2 years ago